Fixed broken "warning signs" list.

The list was something like this:

* Adding X is bad
* Adding Y is bad
* Adding Z is bad Adding Foo is bad Adding Bar is bad
* Adding Baz is bad

So I simply added the required new list elements to make it more like:

* Adding X is bad
* Adding Y is bad
* Adding Z is bad
* Adding Foo is bad
* Adding Bar is bad
* Adding Baz is bad